History, asked by bladimiralbino2019, 7 months ago

Where did Covid-19 come from?

Answers

Answered by malayalikutti
5

Answer:

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All the published genetic sequences of SARS-CoV-2 isolated from human cases are very similar, suggesting that the start of the outbreak resulted from a single point introduction in the human population around the time that the virus was first reported in humans in Wuhan, China. The analyses of the published genetic sequences further suggest that the spillover from an animal source

All the published genetic sequences of SARS-CoV-2 isolated from human cases are very similar, suggesting that the start of the outbreak resulted from a single point introduction in the human population around the time that the virus was first reported in humans in Wuhan, China. The analyses of the published genetic sequences further suggest that the spillover from an animal sourceto humans happened during the last quarter of 2019.

Explanation:

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Answered by 18p3490
13

Answer:

Wuhan, China

Explanation:

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